This was a series of stories, not sure if it was under Evil Sam titles. Sam is working with Azazel, and like him he had yellow eyes, Dean is with him, One of the stories was called 'Penny Lane' and another 'The Prodigal Son' Sam goes to a house with Azazel in it an some other of his children, he leaves Dean there to go on a mission for ( Read more... )

Dean is hit with a dart and ends up in a cage with other humans they are be sold for various things, Dean is bought by Sam a succubus. He has a spell placed on him so he can't escape Sam's home. But they fall in love. Sam lets Dean leave and he goes to Bobby's. (There is a sequel too)